package com.atguigu.gulimall.order.config;

import org.springframework.amqp.core.Binding;
import org.springframework.amqp.core.Exchange;
import org.springframework.amqp.core.Queue;
import org.springframework.amqp.core.TopicExchange;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import java.util.HashMap;
import java.util.Map;

/**
 * @author starsPromise
 */
@Configuration
public class MyMQConfig {
    @Bean
    public Queue orderDelayQueue(){
        Map<String,Object> arguments=new HashMap<>();
        arguments.put("x-dead-letter-exchange","order-event-exchange");
        arguments.put("x-dead-letter-routing-key","order.release.order");
        arguments.put("x-message-ttl",60000);

        Queue queue = new Queue("order.delay.queue", true, false, false,arguments);
        return queue;
    }
    @Bean
    public Queue orderReleaseOrderQueue(){
        Queue queue = new Queue("order.release.order.queue", true, false, false);
        return queue;
    }
    @Bean
    public Exchange orderEventExchange(){
        TopicExchange topicExchange = new TopicExchange("order-event-exchange",true,false);
        return topicExchange;
    }
    @Bean
    public Binding orderCreateOrderBinding(){
        Binding binding = new Binding("order.delay.queue", Binding.DestinationType.QUEUE,"order-event-exchange","order.create.order",null);
        return binding;
    }
    @Bean
    public Binding orderReleaseOrderBinding(){
        Binding binding = new Binding("order.release.order.queue", Binding.DestinationType.QUEUE,"order-event-exchange","order.release.order",null);
        return binding;
    }
    @Bean
    public Binding orderReleaseOtherBinding(){
        Binding binding = new Binding("stock.release.stock.queue", Binding.DestinationType.QUEUE,"order-event-exchange","order.release.other.#",null);
        return binding;
    }
}
